72671781434

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4084061}}^1$

素因数の和:4084142

約数の個数: 32

約数和(自身を含む): 131735503872

約数和(自身を除く): 59063722438

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 217, 287, 434, 574, 1271, 2542, 8897, 17794, 4084061, 8168122, 28588427, 57176854, 126605891, 167446501, 253211782, 334893002, 886241237, 1172125507, 1772482474, 2344251014, 5190841531, 10381683062, 36335890717, 72671781434]

約数ペア:

[(1, 72671781434), (2, 36335890717), (7, 10381683062), (14, 5190841531), (31, 2344251014), (41, 1772482474), (62, 1172125507), (82, 886241237), (217, 334893002), (287, 253211782), (434, 167446501), (574, 126605891), (1271, 57176854), (2542, 28588427), (8897, 8168122), (17794, 4084061)]